MYCHONIA.—HIMERA. 69 
1. Mychonia (?) bityla, sp. n. (Tab. XLVII. fig. 27, ¢ .) 
Male. Primaries and secondaries silvery-grey ; the primaries crossed near the base by an indistinct curved 
darker grey line, and with a black dot at the end of the cell and a submarginal row of black dots extending 
from the apex to the inner margin; the secondaries without markings ; the fringe grey; the underside 
very much as above. Expanse 1,5, inch. 
Hab. Mexico, Coatepec (Brooks); Costa Rica, Volcan de Irazu 6000 to 7000 feet 
(Rogers). 
This insect slightly resembles Jtama cinerascens, Feld. & Rogenh., from New Zealand. 
The Mexican example is figured. 
2, Mychonia(?) noela, sp.n. (Tab. XLVII. fig. 28.) 
Primaries golden-yellow, crossed from the costal to the inner margin by a curved brown line, the fringe golden- 
yellow ; secondaries very pale blackish-brown; the underside coloured very much as above, but without 
markings: head, thorax, abdomen, antenne, and legs pale brown. Expanse 1/4 inch. 
Hab. Guatemata, San Geronimo (Champion). 
One worn specimen. 
ENNOMOS. 
Ennomos, Treitschke, Schmett. von Europa, vi. 1, p. 3 (1827); Guenée, Sp. gén. des Lép. ix. 
p. 173; Walker, Cat. xx. p. 204. 
This genus contains various representatives in Europe and North America. One is 
now added from the State of Panama. 
1. Ennomos bitias, sp.n. (Tab. XLVIII. figg. 1, 2, 2.) 
Female. Primaries reddish-brown, their outer half darker and slightly irrorated with greyish scales, a small 
black dot at the end of the cell, and a waved white line crossing near the base from the costal to the 
inner margin; secondaries with their basal half reddish-fawn-colour, irrorated with greenish-brown 
scales, their outer half dark reddish-brown, slightly irrorated with grey scales; the fringe dark brown; 
the underside with the basal half bright orange-yellow, the outer half deep brownish-black ; the primaries 
partly irrorated with brownish-black on the basal part and with a large reddish-brown patch at the apex, 
the fringe yellowish-brown: head, thorax, and upperside of the abdomen reddish-brown, the latter yellow 
at the sides and blackish-brown beneath, the antennee and legs pale brown. Expanse 2 inches. 
Hab. Panama, Chiriqui (Zrétsch, in mus. Staudinger). 
One specimen. An allied form from Peru is also contained in Dr. Staudinger’s 
collection. 
HIMERA. 
Himera, Duponchel, in Godart’s Hist. Nat. Lép. Fr. iv. 2, p. 169 (1829) ; Guenée, Sp. gén. des Lép. 
ix. p. 181; Walker, Cat. xx. p. 210. 
This genus is represented in Central America by a single species, which closely 
resembles the well-known H. pennaria (Linn.) of Europe. 
